1422151014 has 64 divisors (see below), whose sum is σ = 3080415744. Its totient is φ = 436041216.

The previous prime is 1422151001. The next prime is 1422151061. The reversal of 1422151014 is 4101512241.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2718957 + ... + 2719479.

It is an arithmetic number, because the mean of its divisors is an integer number (48131496).

Almost surely, 2^1422151014 is an apocalyptic number.

1422151014 is an abundant number, since it is smaller than the sum of its proper divisors (1658264730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422151014 is a wasteful number, since it uses less digits than its factorization.

1422151014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1422151014 is about 37711.4175548997. The cubic root of 1422151014 is about 1124.5581182118.

Adding to 1422151014 its reverse (4101512241), we get a palindrome (5523663255).

The spelling of 1422151014 in words is "one billion, four hundred twenty-two million, one hundred fifty-one thousand, fourteen".